Flavoured butters are one of the quickest ways to add flavour to dishes. You can even make them in advance and keep them in the fridge in little rolls.
1. Place a medium frying pan over medium heat and a medium saucepan of salted warm water over high heat.
2. Combine the butter, garlic, herbs, lemon zest and juice and capers in the bowl of a food processor and process until smooth.